Calculate the Percentage of Marks

As we know that THE INSTITUTION OF ENGINEERS (INDIA) introduced new scheme in year 2005. after that Grading system came instead of marks. lots of student who does not know How institution of engineers(India) calculating percentage of marks.

The Institution of Engineers (India) calculating percentage of marks in following.

The procedure for calculating the percentage of marks is based on summation of maximum marks in the range of respective letter grades of each subject and dividing by the number of subject, including the project work and the laboratory experiments